| Message ID | 20200501134418.7319-2-peng.fan@nxp.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [V2,1/9] uclass: cpu: Add new API to get udevice for current CPU | expand |
On Fri, 1 May 2020 at 07:22, Peng Fan <peng.fan at nxp.com> wrote: > > Support querying whether U-Boot is running on current cpu > > Signed-off-by: Peng Fan <peng.fan at nxp.com> > --- > > V2: > New > > drivers/cpu/cpu_sandbox.c | 9 +++++++++ > 1 file changed, 9 insertions(+) Reviewed-by: Simon Glass <sjg at chromium.org>
diff --git a/drivers/cpu/cpu_sandbox.c b/drivers/cpu/cpu_sandbox.c index 05b384f6a4..30a12e5a53 100644 --- a/drivers/cpu/cpu_sandbox.c +++ b/drivers/cpu/cpu_sandbox.c @@ -36,11 +36,20 @@ int cpu_sandbox_get_vendor(struct udevice *dev, char *buf, int size) return 0; } +int cpu_sandbox_is_current(struct udevice *dev) +{ + if (!strcmp(dev->name, "cpu-test1")) + return 1; + + return 0; +} + static const struct cpu_ops cpu_sandbox_ops = { .get_desc = cpu_sandbox_get_desc, .get_info = cpu_sandbox_get_info, .get_count = cpu_sandbox_get_count, .get_vendor = cpu_sandbox_get_vendor, + .is_current = cpu_sandbox_is_current, }; int cpu_sandbox_probe(struct udevice *dev)
Support querying whether U-Boot is running on current cpu Signed-off-by: Peng Fan <peng.fan at nxp.com> --- V2: New drivers/cpu/cpu_sandbox.c | 9 +++++++++ 1 file changed, 9 insertions(+)